Convert ton (short) to Proton mass
Please provide values below to convert ton (short) [ton (US)] to Proton mass [m_p], or Convert Proton mass to ton (short).
How to Convert Ton (Short) to Proton Mass
1 ton (US) = 5.42372862122149e+29 m_p
Example: convert 15 ton (US) to m_p:
15 ton (US) = 15 × 5.42372862122149e+29 m_p = 8.13559293183223e+30 m_p
Ton (Short) to Proton Mass Conversion Table
| ton (short) | Proton mass |
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Ton (Short)
A short ton (US) is a unit of weight equal to 2,000 pounds or approximately 907.1847 kilograms.
History/Origin
The short ton was developed in the United States as a standardized unit of weight for commercial and industrial use, replacing the older long ton used in Britain. It became widely adopted in the 19th and 20th centuries for measuring large quantities of goods.
Current Use
The short ton (US) is primarily used in the United States for measuring freight, commodities, and industrial materials. It is also used in some contexts for shipping and trade, especially in industries like mining, construction, and manufacturing.
Proton Mass
The proton mass (m_p) is the mass of a proton, a subatomic particle found in the nucleus of an atom, approximately 1.6726219 × 10⁻²⁷ kilograms.
History/Origin
The proton mass was first measured in the early 20th century through experiments involving atomic and nuclear physics, notably by Ernest Rutherford and subsequent researchers refining the value through scattering experiments and mass spectrometry.
Current Use
The proton mass is used as a fundamental constant in physics and chemistry, serving as a standard unit of mass in atomic and nuclear calculations, and is essential in defining atomic mass units and understanding nuclear reactions.